EUGENE -- With the Pac-12 Networks coming to Eugene this week non-Oregon Ducks staff members and players got a small glimpse of what it's like to be inside a closed UO practice.

The Networks followed UO head coach Mark Helfrich during a recent practice and the coach, who has become an often witty interview in his second year, busts his players' chops -- like freshman Jeff Bieber for sharing a last name with someone a little more famous -- and riffs on trigonometry, among other moments the cameras captured.

The Pac-12 -- if the link doesn't work, try here -- mic'd up Helfrich for Tuesday's practice. The network arrived in Eugene on Wednesday to begin preparations for Thursday's one-hour "training camp" show that will broadcast tonight at 9 p.m.

Analysts Mike Yam, Curtis Conway, Rick Neuheisel and former Duck defensive coordinator Nick Aliotti will all be on hand.

According to former UO head coach Rich Brooks's Twitter account, he welcomed Neuheisel and Aliotti to Eugene by beating them on the golf course.

Played ECC and shot 85 and won a little money. Beat Aliotti and Neuheisel. Fun round.